Finding the Third Proportional to 357,246,810 and 766,183,668
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Solution
The third proportional to 357,246,810 and 766,183,668 is: 1,643,226,466.07
Step by Step Solution
- Step 1: Write the proportion equation
357,246,810 : 766,183,668 = 766,183,668 : x - Step 2: Convert to fraction form
357,246,810/766,183,668 = 766,183,668/x - Step 3: Cross multiply
357,246,810x = 766,183,668 × 766,183,668 - Step 4: Simplify right side
357,246,810x = 587,037,413,109,934,208 - Step 5: Solve for x
x = 587,037,413,109,934,208/357,246,810 - Step 6: Final answer
x = 1,643,226,466.07
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.