Finding the Third Proportional to 716,028,208 and 1,069,632,550
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Solution
The third proportional to 716,028,208 and 1,069,632,550 is: 1,597,861,340.15
Step by Step Solution
- Step 1: Write the proportion equation
716,028,208 : 1,069,632,550 = 1,069,632,550 : x - Step 2: Convert to fraction form
716,028,208/1,069,632,550 = 1,069,632,550/x - Step 3: Cross multiply
716,028,208x = 1,069,632,550 × 1,069,632,550 - Step 4: Simplify right side
716,028,208x = 1,144,113,792,019,502,464 - Step 5: Solve for x
x = 1,144,113,792,019,502,464/716,028,208 - Step 6: Final answer
x = 1,597,861,340.15
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.