Finding the Third Proportional to 2,759,239,400 and 4,167,506,176
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Solution
The third proportional to 2,759,239,400 and 4,167,506,176 is: 6,294,527,298.72
Step by Step Solution
- Step 1: Write the proportion equation
2,759,239,400 : 4,167,506,176 = 4,167,506,176 : x - Step 2: Convert to fraction form
2,759,239,400/4,167,506,176 = 4,167,506,176/x - Step 3: Cross multiply
2,759,239,400x = 4,167,506,176 × 4,167,506,176 - Step 4: Simplify right side
2,759,239,400x = 17,368,107,726,998,142,976 - Step 5: Solve for x
x = 17,368,107,726,998,142,976/2,759,239,400 - Step 6: Final answer
x = 6,294,527,298.72
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.