Finding the Third Proportional to 586,456,448 and 860,513,266
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Solution
The third proportional to 586,456,448 and 860,513,266 is: 1,262,639,507.99
Step by Step Solution
- Step 1: Write the proportion equation
586,456,448 : 860,513,266 = 860,513,266 : x - Step 2: Convert to fraction form
586,456,448/860,513,266 = 860,513,266/x - Step 3: Cross multiply
586,456,448x = 860,513,266 × 860,513,266 - Step 4: Simplify right side
586,456,448x = 740,483,080,961,986,816 - Step 5: Solve for x
x = 740,483,080,961,986,816/586,456,448 - Step 6: Final answer
x = 1,262,639,507.99
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.