Finding the Third Proportional to 103,622,324 and 223,386,348
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Solution
The third proportional to 103,622,324 and 223,386,348 is: 481,570,558.80
Step by Step Solution
- Step 1: Write the proportion equation
103,622,324 : 223,386,348 = 223,386,348 : x - Step 2: Convert to fraction form
103,622,324/223,386,348 = 223,386,348/x - Step 3: Cross multiply
103,622,324x = 223,386,348 × 223,386,348 - Step 4: Simplify right side
103,622,324x = 49,901,460,472,777,104 - Step 5: Solve for x
x = 49,901,460,472,777,104/103,622,324 - Step 6: Final answer
x = 481,570,558.80
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.