Finding the Third Proportional to 735,921,618 and 1,614,832,531
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Solution
The third proportional to 735,921,618 and 1,614,832,531 is: 3,543,426,418.51
Step by Step Solution
- Step 1: Write the proportion equation
735,921,618 : 1,614,832,531 = 1,614,832,531 : x - Step 2: Convert to fraction form
735,921,618/1,614,832,531 = 1,614,832,531/x - Step 3: Cross multiply
735,921,618x = 1,614,832,531 × 1,614,832,531 - Step 4: Simplify right side
735,921,618x = 2,607,684,103,175,865,856 - Step 5: Solve for x
x = 2,607,684,103,175,865,856/735,921,618 - Step 6: Final answer
x = 3,543,426,418.51
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.