Finding the Third Proportional to 791,260,254 and 1,163,187,674
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Solution
The third proportional to 791,260,254 and 1,163,187,674 is: 1,709,937,480.25
Step by Step Solution
- Step 1: Write the proportion equation
791,260,254 : 1,163,187,674 = 1,163,187,674 : x - Step 2: Convert to fraction form
791,260,254/1,163,187,674 = 1,163,187,674/x - Step 3: Cross multiply
791,260,254x = 1,163,187,674 × 1,163,187,674 - Step 4: Simplify right side
791,260,254x = 1,353,005,564,945,530,368 - Step 5: Solve for x
x = 1,353,005,564,945,530,368/791,260,254 - Step 6: Final answer
x = 1,709,937,480.25
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.