Finding the Third Proportional to 9,748,306 and 13,628,037
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Solution
The third proportional to 9,748,306 and 13,628,037 is: 19,051,863.21
Step by Step Solution
- Step 1: Write the proportion equation
9,748,306 : 13,628,037 = 13,628,037 : x - Step 2: Convert to fraction form
9,748,306/13,628,037 = 13,628,037/x - Step 3: Cross multiply
9,748,306x = 13,628,037 × 13,628,037 - Step 4: Simplify right side
9,748,306x = 185,723,392,473,369 - Step 5: Solve for x
x = 185,723,392,473,369/9,748,306 - Step 6: Final answer
x = 19,051,863.21
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.