Finding the Third Proportional to 607,060,926 and 1,306,193,820
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Solution
The third proportional to 607,060,926 and 1,306,193,820 is: 2,810,495,985.38
Step by Step Solution
- Step 1: Write the proportion equation
607,060,926 : 1,306,193,820 = 1,306,193,820 : x - Step 2: Convert to fraction form
607,060,926/1,306,193,820 = 1,306,193,820/x - Step 3: Cross multiply
607,060,926x = 1,306,193,820 × 1,306,193,820 - Step 4: Simplify right side
607,060,926x = 1,706,142,295,406,192,384 - Step 5: Solve for x
x = 1,706,142,295,406,192,384/607,060,926 - Step 6: Final answer
x = 2,810,495,985.38
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.