Finding the Third Proportional to 1,439,549,122,529.20 and 2,998,248,879,566.20
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Solution
The third proportional to 1,439,549,122,529.20 and 2,998,248,879,566.20 is: 6,244,661,056,113.17
Step by Step Solution
- Step 1: Write the proportion equation
1,439,549,122,529.20 : 2,998,248,879,566.20 = 2,998,248,879,566.20 : x - Step 2: Convert to fraction form
1,439,549,122,529.20/2,998,248,879,566.20 = 2,998,248,879,566.20/x - Step 3: Cross multiply
1,439,549,122,529.20x = 2,998,248,879,566.20 × 2,998,248,879,566.20 - Step 4: Simplify right side
1,439,549,122,529.20x = 8,989,496,343,819,975,026,278,400 - Step 5: Solve for x
x = 8,989,496,343,819,975,026,278,400/1,439,549,122,529.20 - Step 6: Final answer
x = 6,244,661,056,113.17
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.