Finding the Third Proportional to 1,010,363.63 and 1,197,195.19
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Solution
The third proportional to 1,010,363.63 and 1,197,195.19 is: 1,418,574.74
Step by Step Solution
- Step 1: Write the proportion equation
1,010,363.63 : 1,197,195.19 = 1,197,195.19 : x - Step 2: Convert to fraction form
1,010,363.63/1,197,195.19 = 1,197,195.19/x - Step 3: Cross multiply
1,010,363.63x = 1,197,195.19 × 1,197,195.19 - Step 4: Simplify right side
1,010,363.63x = 1,433,276,316,973.16 - Step 5: Solve for x
x = 1,433,276,316,973.16/1,010,363.63 - Step 6: Final answer
x = 1,418,574.74
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These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.