Finding the Third Proportional to 970,718 and 1,469,650
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Solution
The third proportional to 970,718 and 1,469,650 is: 2,225,024.28
Step by Step Solution
- Step 1: Write the proportion equation
970,718 : 1,469,650 = 1,469,650 : x - Step 2: Convert to fraction form
970,718/1,469,650 = 1,469,650/x - Step 3: Cross multiply
970,718x = 1,469,650 × 1,469,650 - Step 4: Simplify right side
970,718x = 2,159,871,122,500 - Step 5: Solve for x
x = 2,159,871,122,500/970,718 - Step 6: Final answer
x = 2,225,024.28
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.